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工程和结构用钢SS400 SS490 SS540 SS330 SM400A SM400B SM400C SM490A SM490B SM490C SM490YA SM490YB SM520YB SM520YC SM570 SPHT1 SPHT2 SPHT3 SPHT4 SPHC SPHD SPHE…………
压力容器和锅炉用钢SGV42 SGV450 SGV480 SEV245 SEV295 SEV345 SB410 SB450 SB450M SB480 SB480M SCMV1 SCMV2………..
耐候负和建军筑用钢SMA400AW SMA400BW SMA400CW SMA400AP SMA400BP SMA400CP SMA490AW SMA490BW SMA490CW SMA490AP SMA490BP SMA490CP SMA570W SMA570P SPA-H SPA-C…………..
机械结构用碳素钢S10C S12C S15C S17C S20C S22C S25C S28C S30C S33C S35C S38C S40C S43C S45C S48C S50C S53C S55C S58C S9CK S15CK S20CK SAPH32 SAPH38 SAPH41 SAPH45……………..
合金结构钢SMN420 SMN433 SMN438 SMN443 SMNC420 SMNC443 SCR415 SCR420 SCR430 SCR435 SCR440 SCR445 SNC236 SNC415 XNC631 SNC815 SNC836 SNC236 SNC415 SNC631 SNC815 SNC836………….
易切削结构钢SUM11 SUM12 SUM21 SUM22 SUM22L SUM23 SUM23L SUM24L SUM25 SUM31 SUM31L SUM32 SUM41 SUM42 SUM43……….
弹簧钢和轴承钢SUP3 SUP6 SUP7 SUP9 SUP9A SUP10 SUP11A SUP12 SUP13 SUJ1 SUJ2 SUJ3 SUJ4 SUJ5………